supported by the National Natural Science Foundation of China(No.52227813);China Postdoctoral Science Foundation(Nos.2023M740905,2023T160164);National Key Research;Development Program of China(No.2022YFE0210200);Natural Science Foundation of Heilongjiang Province(No.LH2023E043);the Fundamental Research Funds for the Central Universities(Nos.2022ZFJH04,HIT.OCEF.2021023)。
The burning of fossil fuels in industry results in significant carbon emissions,and the heat generated is often not fully utilized.For high-temperature industries,thermophotovoltaics(TPVs)is an effective method for wa...
The increase of micro and nano devices has led to the miniaturization and multi-functionalization of micro-mechanical, communication, imaging, sensing, chemical analytical and biomedical devices. The devices so mentio...
Radiative thermoelectric energy converters, which include thermophotovoltaic cells, thermoradiative cells, electroluminescent refrigerators, and negative elec- troluminescent refrigerators, are semiconductor p-n devic...
Ultrathin cells have gained increasing attention due to their potential for reduced weight, reduced cost and increased flexibility. However, the light absorption in ultrathin cells is usually very weak compared to the...
supported in part by the DoE EPSCoR program(DESC0004523);C-SPIN,the Oklahoma/Arkansas MRSEC(DMR0520550)
Interband cascade(IC)photovoltaic(PV)device structures,consisting of multiple discrete InAs/GaSb superlattice absorbers sandwiched between electron and hole barriers,were grown by molecular beam epitaxy.Details of the...
In this paper, a one-dimensional multilayer is optimized for potential applications as thermophotovoltaic (TPV) selective emitter. The proposed TPV emitter was fabricated through a magnetron sputtering process by usin...
supported by the Key Laboratory of Inorganic Coating Materials,Chinese Academy of Sciences;the Fundamental Research Funds for the Central Universities
An Er203 coating-type selective emitter for themophotovoltaic application was prepared by plasma spray technology. The test results show that plasma spray technology could be used to prepare the Er203 coating-type sel...
The experimental I- Vcharactefistics ofa Si cell module in a thermophotovoltaic (TPV) system were investigated using SiC or Yb203 radiator. The results demonstrate that the short-circuit current increases while the ...
The influence of the period of rotation on the effectiveness of the thermophotovoltaic (TPV) rotary regenerator was theoretically and experimentally investi- gated. It was found that the deviations of the theoretica...
Supported by the Natural Science Foundation of Jiangsu Province of China (Grant No. BK2007726)
A model for predicting the performance of the emitter in the solar thermophotovoltaic (STPV) system is presented in this article. The effect of non-parallelism of sun rays on concentration capability is numerically ca...